JD-1型调度绞车的设计(含及源文件).rar

摘要
本次设计的题目是1吨调度绞车的设计。调度绞车由于结构简单、重量不大、移动方便,而被广泛应用于矿山地面、冶金矿场或建筑工地等进行调度和其它运输工作。
绞车的主要特点为:结构尺寸和重量较小、钢丝绳速度不高,安装及拆除操作方便、启动平衡(稳)、故障率低、常见故障易处理、维护方便。
为了达到良好的均载效果,在设计的均载机构中采取无多余约束的浮动方式。另外,变位齿轮的使用也可以获得准确的传动比,提高啮合传动质量和承载能力。
本次设计主要对两级内啮合传动和一级行星轮传动、滚筒结构、制动器等进行了详细的设计。
关键词: 调度绞车;行星齿轮;行星传动;内啮合传动
Abstract
The subject of design is one tons scheduling winch. Scheduling winch as simple structure, less weight, mobile convenience was widely used in mining ground, metallurgical mines or construction sites, such as dispatching and other transportation work.
In order to achieve good results,it is contained in the design of the bodies contained no extra bound to take the floating manner. In addition, the use of variable gear can also get accurate than the drive to improve the quality and meshing transmission capacity.
The design uses the two main transmissions and meshing with a ary gear transmission, the drum structure, such as brake carried out a detailed design.
Key words: scheduling winch ary gear ary transmission Internal drive
目录
前言 ……………………………………………………………………………………1
1 方案设计………………………………………………………………………………2
方案一两级内齿轮和一级行星齿轮传动…………………………………………2
方案二蜗轮蜗杆传动………………………………………………………………3
方案三液压泵液压马达传动………………………………………………………3
方案比较 ………………………………………………………………………………4
2 总体设计……………………………………………………………………………………5
电动机的选择与校核…………………………………………………………………5
传动系统的设计计算与校核…………………………………………………………6
确定钢丝绳最大工作静拉力…………………………………………………… 6
…………………………………………………………………7
计算减速器的减速比……………………………………………………………8
3 绞车总体结构设计…………………………………………………………………………9
卷筒装置………………………………………………………………………………10
卷筒的主要结构参数……………………………………………………………… 11
制动装置………………………………………………………………………………12
………………………………………………………………… 12
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……………………………………………………………………………………14
4 前两级内啮合齿轮的设计………………………………………………………………15
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